Planet Audio TR3000.1D Torque 3000 Watt, 1 Ohm Stable Class D Monoblock Car Amplifier with Remote Subwoofer Control Boost the power behind your bass with the Planet Audio Torque TR3000.1D Class D Monoblock Amplifier. With 3000 Watts Max Power and MOSFET power supply, this amplifier offers stable, powerful bass. Customize the sound with Variable Low Pass Crossover, Bass Boost, Subsonic Filter, Switchable Phase Control and a Remote Subwoofer Control. Strap this amplifier to another TR3000.1D for double the performance of 6000 Watts @2-Ohms. Torque Amplifiers are built to last and designed for those who can’t resist cranking it up. Whatever your power and size need, there is a Torque Amplifier to fit the bill.